.family-tree {
    padding: 20px;
    overflow: auto;
    min-height: 800px;
}

.tree-node {
    position: absolute;
    transform: translate(-50%, 0);
}

.node-content {
    background: white;
    border: 1px solid #ccc;
    border-radius: 4px;
    padding: 10px;
    width: 120px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.connection-line {
    width: 100%;
    height: 100%;
    pointer-events: none;
}